CN206893098U - A kind of movable type can Self Adaptive Control traffic signal light device - Google Patents
A kind of movable type can Self Adaptive Control traffic signal light device Download PDFInfo
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- CN206893098U CN206893098U CN201720412584.2U CN201720412584U CN206893098U CN 206893098 U CN206893098 U CN 206893098U CN 201720412584 U CN201720412584 U CN 201720412584U CN 206893098 U CN206893098 U CN 206893098U
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Abstract
The utility model discloses a kind of movable type can Self Adaptive Control traffic signal light device, it is characterised in that：Include mobile signal lamp, rotary multidirectional car flow detector, the mobile signal lamp includes mobile signal lamp support, signal lamp main control module, LED signal display lamp；The rotary multidirectional car flow detector includes carrying bearing, rotation control module, main rotating device is installed on carrying bearing, two micro- rotating devices are installed on main rotating device, about one rotating device is separately installed with each micro- rotating device, one narrow ripple radar detection device is separately installed with about two rotating devices；The carrying bearing is arranged on mobile signal lamp support.The utility model using narrow ripple radar transmissions come signal real-time timing is carried out to signal lamp by timing designing algorithm, be advantageous to improve green light utilization rate.
Description
Technical field
The utility model belongs to field of traffic control, be related to a kind of movable type can Self Adaptive Control traffic lights dress
Put, traffic lights timing is adjusted according to current vehicle uninterrupted in real time.
Background technology
The maintenance of road, transformation, enlarging, construction etc. are that city road network builds relatively common phenomenon.However, just because of
These phenomenons cause existing integrative design intersection facility not use, and traditional mobile traffic signal lamp can not be adopted
Collect Real-Time Traffic Volume information, timing controlled can only be used, timing scheme can not be adjusted in real time according to the vehicle flowrate of change, made
Decline into intersection traffic efficiency, traffic delay increase.In addition, traditional temporary traffic signal lamp is independent operating, it is impossible to by phase
Close data and be sent to supervisory control desk in time, it is impossible to carry out the overall regulation and control of system.It is limited to traditional temporary traffic Signalized control
System can not meet the needs of dynamic transport management, so, propose a kind of mobile traffic signal lamp adaptive controller
Seem particularly necessary.
Utility model content
In order to overcome above-mentioned prior art defect, the utility model provides one kind and adjusted in real time according to current vehicle uninterrupted
The removable traffic signal light device of timing.The utility model fills narrow ripple radar detection device and intelligent traffic lamp control
Put and be integrated in one so that the Control system architecture is simpler.
The utility model takes following technical scheme to realize：
A kind of movable type can Self Adaptive Control traffic signal light device, it is characterised in that：Include mobile signal lamp,
Rotary multidirectional car flow detector, the mobile signal lamp include mobile signal lamp support, signal lamp main control module,
LED signal display lamp；The rotary multidirectional car flow detector includes carrying bearing, rotation control module, carries bearing
On main rotating device is installed, two micro- rotating devices are installed on main rotating device, installed respectively on two micro- rotating devices
There is about one rotating device, two narrow ripple radar detection device is respectively arranged in about two rotations by radar fixing device
On device；The carrying bearing is arranged on mobile signal lamp support；The signal output part of the narrow ripple radar detection device
The signal input part of signal processing module is connected, the signal of the signal output part connection signal control module of signal processing module is defeated
Enter end, the signal output part connection of signal control module rotates the signal input part of control module, rotates the signal of control module
Output end is connected with main rotating device, micro- rotating device, the control of upper and lower rotating device, and rotation control module is examined according to narrow ripple radar
The feedback information for surveying device is controlled to upper and lower rotating device, determines the pitching detection angles of narrow ripple radar detection device；Rotation
Turn control module to be controlled main rotating device, micro- rotating device according to the feedback information of narrow ripple radar detection device, realize
The real-time adjustment of the horizontal detection angles of narrow ripple radar detection device and correction；The signal output part of the signal control module is also
It is connected with the signal input part of signal lamp main control module, signal output part and the LED signal display lamp control of signal lamp main control module
System connection.
A kind of described movable type can Self Adaptive Control traffic signal light device, it is characterised in that：The main rotating dress
Put, micro- rotating device, upper and lower rotating device include outside case respectively, in outside case be provided with rotary shaft, bearing, rotary shaft
One end installation within the bearing, in rotary shaft fixed cover equipped with rotation gear, rotation gear engage connection with the output shaft of motor
Connect, the outside case of main rotating device is bolted on carrying bearing, and the outside case of two micro- rotating devices passes through
It is bolted on main rotating device, the outside case of upper and lower rotating device is bolted on micro- rotating device.
A kind of described movable type can Self Adaptive Control traffic signal light device, it is characterised in that：The narrow ripple radar
Detection means is fixed on up and down on rotating device by radar fixing device.
A kind of described movable type can Self Adaptive Control traffic signal light device, it is characterised in that：The narrow ripple radar
Detection means uses narrow ripple radar truck flow detector, and two narrow ripple radar truck flow detector is according to the relative arrangement side of afterbody
Formula is respectively placed in above two micro- rotating devices, narrow ripple radar is pointed at crossing inlet by upper and lower rotating device, is passed through
The rotation of main, micro- rotating device makes narrow ripple radar direct detection direction, and at this moment two narrow ripple radar truck flow detector can be same
When detect both direction information of vehicle flowrate.
A kind of described movable type can Self Adaptive Control traffic signal light device, it is characterised in that：The rotation control
Module and its peripheral circuit are located in single-chip microcomputer, and rotary angle signal is transferred to main rotating device, micro- rotation by rotation control module
The motor controller of rotary device, upper and lower rotating device, corresponding electric motor operation make each rotating device by the angle received
Signal rotation.
A kind of described movable type can Self Adaptive Control traffic signal light device, it is characterised in that：The main rotating dress
The regulation for horizontal direction wide-angle is put, changes the detection direction of narrow ripple radar detection device, the anglec of rotation is in 0-180 degree models
Enclose, micro- rotating device is placed on main rotating device, is independently rotated on main rotating device, the anglec of rotation in 0-90 degree scopes,
For the fine setting and angle correct to narrow ripple detections of radar instrument position.
A kind of described movable type can Self Adaptive Control traffic signal light device, it is characterised in that：The carrying bearing
Bottom be provided with Fast Installation knob, can Fast Installation on mobile signal lamp support and facilitating tearing open for equipment
Unload.
A kind of described movable type can Self Adaptive Control traffic signal light device, it is characterised in that：It is described to rotate up and down
The rotation mode of device is：Strafing for luffing angle is carried out in initial position, when the position that narrow ripple radar detection device detects
During at the vehicle entrance of crossing, by the luffing angle that the angle-determining is the narrow ripple radar detection device in the crossing；Main rotating device,
The rotation mode of micro- rotating device is：Control parameter is set in advance in control module is rotated, and control parameter includes：Rotation side
To, the anglec of rotation, rotary speed and rotation stop begin time and time interval, collected further according to narrow ripple radar detection device
Information to above-mentioned control parameter carry out in real time adjustment and correction.
A kind of described movable type can Self Adaptive Control traffic signal light device, it is characterised in that：Also include power supply mould
Block；The power module includes main power source and solar charging device power module is connected with LED signal display lamp and each module,
Powered for it.
A kind of described movable type can Self Adaptive Control traffic signal light device, it is characterised in that：The signal control
Module is also connected with Cloud Server, and the Cloud Server is connected with remote control module, stores data in far-end server（It is whole
Individual device itself includes information storage module, can be to the data message that Cloud Server terminal transmission is stored when having transmission to need）,
On the basis of whole device isolated operation, and can is easy to the later stage to research and analyse this data.
If main rotating device is not in place and angle of arrival error, micro- rotating device can then be carried out according to actual conditions because rotating
Rotate to adjust detection angles.During adjusting again, that orientation of radar wave frequency rate highest or Strength Changes maximum is determined,
Think this orientation face direction to the car, think that this more accurate orientation can preferably point to current lane in other words.If mesh
Preceding detector just towards be not face to always car orientation, the angle correction signal calculated by signal processing module is fed back to
Signal control module, instruct rotation control module to carry out angle adjustment to micro- rotating device, make detector just towards this orientation, and
Anglec of rotation position using this orientation as next phase, hereafter each phase can repeat this process；When continuous several phases
Micro-adjustment angle is respectively less than the error amount set（Depending on the type of intersection）When, it is believed that angle determined substantially without
Need to be adjusted step again.
The mode that can be manually rotated of upper and lower rotating device use carries out determining angle rotation according to the luffing angle size at each crossing
Turn, other rotation parameters typically manually set detector in the angle position of initial phase depending on the signal period.Main rotating dress
Put, micro- rotating device uses electronic rotation mode, according to existing Omnibearing electric rotation technique, by different to narrow ripple radar
The testing result of angle detection faces is contrasted, and by analysis of the processor to data, and then draws angle correction, commander left and right
And the micro- rotating device of two parts carries out the amendment of angle up and down, times of revision is depending on the actual complex degree of intersection, adjustment
Number typically can reach the detection angles in error range at 3-5 times.
The determination of initial level angle position can be divided into default and not default two ways.Predetermined manner is manually to set
Angle position, start the conversion of position progress angle that basis is manually set after detection；It is to pass through detection without predetermined manner
Instrument voluntarily determines the angle position of each import in intersection after start-up operation, is exactly detector first in strafing specifically
Pattern, two detectors are strafed in the range of certain angle respectively, when detecting some angle signals of vehicles intensity or frequency
When rate has significant change, just its position angle is stored, until finding all entrance locations.
The present apparatus can detect different turns of some simple signal intersections by being detected in the unlike signal light color period
To lane flow amount, specific detection method is determined by intersection type.Such as two-way four car of four phase signal lamps group control
Road intersection, when phase state is that north and south is turned left green light, straight right red light, during East and West direction red light, detector points to north and south, at this moment
What detector detected is the left turn traffic amount in north-south；When north and south is turned left red light, straight right green light, during East and West direction red light, detection
What instrument detected is the straight right vehicle flowrate in north-south；Similarly, when thing is turned left green light, straight right red light, north-south red light, detector
East-west direction is pointed to, detection is transmeridional left turn traffic amount；When thing is turned left red light, straight right green light, north-south red light,
Detection is transmeridional straight right vehicle flowrate.Even in some East and West directions and north-south have simultaneously vehicle by, or it is a certain enter
Mouth has in the phase pattern that two kinds of steering vehicles enter, and the vehicle flowrate of different steerings can also be detected by the method.If certain
In a periods of one phase, four corners of the world four-way has wagon flow by the way that at this moment two-way detection device can not detect four-way car simultaneously simultaneously
Stream, can be by the way of the complementary replacement of adjacent phase, i.e., in first phase cycling, the east in the detection device detection a periods
The North and South direction wagon flow in the identical a periods is detected in adjacent the latter phase cycling, detection device in west to vehicle flowrate
Amount, stores related data, and the data of two phases are added, as the vehicle flowrate of next same phase four direction, referred to
Lead traffic signal timing.But due to the data using two adjacent phases, the result precision of detection can decrease.
When the impulse wave of the certain fixed frequency of radar emission scans to sky, such as run into mobile target, the frequency of echo with
The frequency frequency of occurrences of transmitted wave is poor, referred to as Doppler frequency.According to the size of Doppler frequency, target can be measured to radar
Diametrically movement velocity and relative distance, traffic current total in the green time can be calculated by lasting detection
Amount, as next multiphase traffic time allocation data basis and preserve data.
Meanwhile the information of vehicle flowrate in certain period for being detected according to narrow ripple radar detection device of signal control module,
The traffic lights single cycle of current demand signal lamp is judged, so as to by control signal lamp master control set and to signal lamp
Cycle carries out adaptive adjustment.
The beneficial effects of the utility model are：
（1）The utility model can control the rotation of narrow ripple radar detection device by rotating control module, multidirectional to realize
Detection, reduces cost, improves efficiency.
（2）The utility model is using narrow ripple radar detection device detection vehicle flowrate, and precision is high, and error is small.It is currently employed most
For basic quarter-phase signal timing dial system, using narrow ripple radar transmissions come signal by timing designing algorithm come to signal lamp
Real-time timing is carried out, is advantageous to improve green light utilization rate.
（3）Whole device system can have a style of one's own, while also be connected with Cloud Server, Cloud Server and remote control module
It is connected, so can be in the working condition of remote real-time monitoring signal lamp.
（4）The utility model is used for makeshift road Signalized control, has a mobility, and flexibility is good.
Brief description of the drawings
Fig. 1 is the mounting structure schematic diagram of rotary multidirectional car flow detector of the present utility model.
Fig. 2 is Fig. 1 disassembly diagram.
Fig. 3 is control connection figure of the present utility model.
Fig. 4 is the structural representation of main rotating device of the present utility model.
Fig. 5 is that narrow ripple radar detection device adjusts diagram up and down.
Fig. 6 is narrow ripple radar detection device fine setting rotation diagram.
Fig. 7 is overall structure diagram of the present utility model.
Fig. 8 is utility model works flow chart.
Embodiment
The utility model is described further with embodiment below in conjunction with the accompanying drawings：
As shown in figs. 1-7, a kind of movable type can Self Adaptive Control traffic signal light device, include portable signal
Lamp, rotary multidirectional car flow detector, mobile signal lamp include mobile signal lamp support 16, signal lamp main control module
17th, LED signal display lamp 18；Include carrying bearing 5, rotation control module 6, carry and main rotating device is installed on bearing 5
4, two micro- rotating devices 3 are installed on main rotating device 4, about one rotation is separately installed with two micro- rotating devices 3
Device 1, two narrow ripple radar detection device 2 are respectively arranged on about two rotating devices 1 by radar fixing device 9；It is narrow
The signal input part of the signal output part connection signal processing module 7 of ripple radar detection device 2, the signal of signal processing module 7
The signal input part of output end connection signal control module 8, the signal output part connection rotation control module of signal control module 8
6 signal input part, rotate the signal output part and main rotating device 4, micro- rotating device 3, upper and lower rotating device of control module 6
1 control connection, rotation control module 6 are controlled according to the feedback information of narrow ripple radar detection device 2 to upper and lower rotating device 1
System, determine the pitching detection angles of narrow ripple radar detection device 2；Control module 6 is rotated according to the anti-of narrow ripple radar detection device 2
Feedforward information is controlled to main rotating device 4, micro- rotating device 3, realizes the horizontal detection angles of narrow ripple radar detection device 2
Adjustment in real time and correction；Signal input part of the signal output part of signal control module 8 also with signal lamp main control module 17 is connected,
The signal output part of signal lamp main control module 17 connects with the control of LED signal display lamp 18.
Main rotating device 4, micro- rotating device 3, upper and lower rotating device 1 include outside case 10, outside case 10 respectively
In be provided with rotary shaft 11, bearing 12, one end of rotary shaft 11 is arranged in bearing 12, and fixed cover is equipped with rotary teeth in rotary shaft 11
Wheel 13, rotation gear 13 engage connection with the output shaft of motor 14, and the outside case 10 of main rotating device 4 is solid by bolt 15
It is scheduled on carrying bearing 5, the outside case of two micro- rotating devices 3 is bolted on main rotating device 4, up and down rotation
The outside case of device 1 is bolted on micro- rotating device 3.
Narrow ripple radar detection device 2 is fixed on up and down on rotating device 1 by radar fixing device 9.
Narrow ripple radar detection device 2 uses narrow ripple radar truck flow detector, and two narrow ripple radar truck flow detector is pressed
It is respectively placed according to the relative arrangement of afterbody above two micro- rotating devices 3, detection intersection is controlled according to upper and lower rotating device 1
At vehicle entrance, detection direction and track, two narrow ripple radar vehicle flowrate inspection are controlled according to the rotation of master, micro- rotating device 4,3
The information of vehicle flowrate of both direction can be detected simultaneously by surveying instrument.
Rotation control module 6 and its peripheral circuit are located in single-chip microcomputer, and signal processing module transmits rotary angle signal
Rotation control module is given, rotation control module directly controls main rotating device 4, micro- rotating device 3, the electricity of upper and lower rotating device 1
Motivation, corresponding motor running make rotating device be rotated by the angle signal received.
Main rotating device 4 is used for the regulation of horizontal direction wide-angle, changes the detection direction of narrow ripple radar detection device, rotation
Gyration is placed on main rotating device 4 in 0-180 degree scopes, micro- rotating device 3, is independently rotated on main rotating device 4, rotation
For gyration in 0-90 degree scopes, running accuracy is higher, for the fine setting and angle correct to narrow ripple detections of radar instrument position, with up to
To more preferable Detection results.
The rotation mode of rotating device 1 is up and down：Strafing for luffing angle is carried out in initial position, by narrow ripple detections of radar
When the position that device arrives is at the vehicle entrance of crossing, by the angle of pitch that the angle-determining is the narrow ripple radar detection device in the crossing
Degree；Main rotating device 4, the rotation mode of micro- rotating device 3 are：Control parameter is set in advance in control module is rotated, and is controlled
Parameter includes：Direction of rotation, the anglec of rotation, rotary speed and rotation stop begin time and time interval, further according to narrow ripple thunder
Adjustment in real time and correction are carried out to above-mentioned control parameter up to the information that detection means collects.
As shown in fig. 7, the bottom of carrying bearing 5 is provided with Fast Installation knob, can Fast Installation in portable letter
On signal lamp support 16 and facilitate the dismounting of equipment.The bottom of carrying bearing 5 is connected to portable letter by an expansion link 22
The top of signal lamp support 16.
Also include power module 21；The power module include solar charging device 23, main power source, power module with
LED signal display lamp and each module are connected, for its power supply.
Signal control module 8 is also connected with Cloud Server 19, and the Cloud Server 19 is connected with remote control module 20, will
Data storage is in far-end server（There is the data memory module of itself, while can transmit to Cloud Server）, in whole device list
Solely on the basis of operation, and can is easy to the later stage to research and analyse this data.
As shown in figure 8, the specific workflow of whole device is as follows：
Before one phase starts, the maximum green time T of phase is manually presetmaxWith minimum green time Tmin,
And by TminIt is set to initial green light time.Hereafter, detection means is started working, and the total vehicle flowrate Q of import is detected in green time.
Timing, and given left turning vehicle percentage initial value K are initially carried out using simple two phase place, thus draw left turning vehicle q respectivelyIt is left
With straight right lateral vehicle qIt is straight right, delay t is calculated by given Delay Model1；Leggy is respectively adopted（Three phases and four phases）Carry out
Delay estimation, and calculate delay t2And t3, judge t1、t2And t3Size, finally take the phase mode corresponding to minimum value.Root
According to the vehicle flowrate of detection, the green time of next cycle phase is calculated by algorithmT n , judgeT n With TmaxSize, ifT n
More than Tmax, then takeT n Value is equal to Tmax；If it is less than TmaxAnd it is more than T min , thenT n It is worth constant；If it is less than Tmin, thenT n Value is equal to Tmin。
Finally judge whether phase time terminates, end then enters next phase, otherwise waits for phase time and terminates.
Signal control module controls LED display lamps and is responsible for real time information passing to Cloud Server, and by Cloud Server
Information of road surface is passed into tele-control system.
The operation principle of narrow ripple radar detection device is：
Narrow ripple radar detection device launches the very small millimeter wave in valve angle, then receives the millimeter-wave signal of return, utilizes
Pulse Doppler radar principle, detection zone is scanned by the impulse wave of one fixed frequency of radar emission, runs into movement
After vehicle, according to difference on the frequency, i.e. Doppler frequency caused by the frequency domain echo frequency of transmitted wave, movement is thus accurately calculated
The speed of vehicle.Under narrow ripple radar detection device test constantly, it can detect and calculate speed, vehicle commander and the car of vehicle
Other data such as road occupation rate.The various data of measurement are transferred to SCM system by narrow ripple radar detection device, are then carried out
Traffic signal timing optimizes, and concrete signal timing designing flow is as follows：Intersection is initially preset as simple Two-phases signal control mould
Formula, giving a scale parameter K according to intersection traffic situation, (K represents that left turning vehicle accounts for the total vehicle flowrate of import angle detecting
Percentage, com-parison and analysis, choosing are then carried out to the traffic behavior under two phase place and Multiphase Control Traffic according to intersection delay model
With the phase control mode that delay is minimum, finally it is determined that under the basis of number of phases, data are detected by gained and calculated according to fuzzy
Law theory real-time time-mixed, this scheme adequately achieve the real-time time-mixed optimization reached in vehicle flowrate under uncertain feature.
Wherein rotating control assembly is divided into main rotating control assembly and micro- rotating control assembly；Main rotating control assembly is control
Narrow ripple radar transmitter significantly angle adjustment is made, such as changes narrow ripple detections of radar direction, micro- rotating control assembly is existing
The result that the side of having detects upwardly through message processing module to narrow ripple radar different angle is compared, and is judged whether angled
Error, if there is error, then message processing module transmission of angle adjusts signal to rotating control assembly, instructs micro- rotating device
Corresponding angle adjustment is carried out, to reach more preferable Detection results, regulation number is general to adjust depending on the complex situations of intersection
Whole number can reach the detection angles in error range after 3-5 times, and rotating device is fixed afterwards, and fine setting is completed（Can be according to tool
Body intersection type manually sets allowable error angle, such as 3 ~ 5 degree, i.e., narrow ripple radar transmitter fine setting is so far in error angle
It is regarded as optimum detection angle）.
Power module, including rectification circuit, the input of the rectification circuit are connected with power network output end, rectification circuit
Output end is connected with filter circuit, it is filtered after signal be sent to voltage of voltage regulation and form steady dc voltage, then convert straight
Flow the voltage signal needed for mu balanced circuit formation traffic lights.
In the case of device normal use, main power source module provides electric energy for LED display lamps；Solar recharging module with
Main power source module is connected, and by solar panel is that main power source is powered during fine day in the device course of work, cloudy day rainy situation
Under only powered by main power source, if electricity is finished, can be charged using external charging mode.
Claims (10)
1. a kind of movable type can Self Adaptive Control traffic signal light device, it is characterised in that：Include mobile signal lamp, rotation
Rotatable multidirectional car flow detector, the mobile signal lamp include mobile signal lamp support, signal lamp main control module,
LED signal display lamp；The rotary multidirectional car flow detector includes carrying bearing, rotation control module, carries bearing
On main rotating device is installed, two micro- rotating devices are installed on main rotating device, installed respectively on two micro- rotating devices
There is about one rotating device, two narrow ripple radar detection device is respectively arranged in about two rotations by radar fixing device
On device；The carrying bearing is arranged on mobile signal lamp support；The signal output part of the narrow ripple radar detection device
The signal input part of signal processing module is connected, the signal of the signal output part connection signal control module of signal processing module is defeated
Enter end, the signal output part connection of signal control module rotates the signal input part of control module, rotates the signal of control module
Output end is connected with main rotating device, micro- rotating device, the control of upper and lower rotating device, and rotation control module is examined according to narrow ripple radar
The feedback information for surveying device is controlled to upper and lower rotating device, determines the pitching detection angles of narrow ripple radar detection device；Rotation
Turn feedback information of the control module according to narrow ripple radar detection device, detection information handled via signal processing module,
So as to control the rotation of main rotating device, micro- rotating device, realize narrow ripple radar detection device horizontal detection angles it is real-time
Adjustment and correction；Signal input part of the signal output part of the signal control module also with signal lamp main control module is connected, letter
The signal output part of signal lamp main control module connects with the control of LED signal display lamp.
2. a kind of movable type according to claim 1 can Self Adaptive Control traffic signal light device, it is characterised in that：Institute
State main rotating device, micro- rotating device, upper and lower rotating device and include outside case respectively, be provided with outside case rotary shaft,
Bearing, within the bearing, fixed cover rotates the defeated of gear and motor equipped with rotation gear in rotary shaft for one end installation of rotary shaft
Shaft engagement connection, the outside case of main rotating device are bolted on carrying bearing, two micro- rotating devices outside
Portion's case is bolted on main rotating device, and the outside case of upper and lower rotating device is bolted on micro- rotating dress
Put.
3. a kind of movable type according to claim 2 can Self Adaptive Control traffic signal light device, it is characterised in that：Institute
Narrow ripple radar detection device is stated to be fixed on up and down on rotating device by radar fixing device.
4. a kind of movable type according to claim 3 can Self Adaptive Control traffic signal light device, it is characterised in that：Institute
State narrow ripple radar detection device and use narrow ripple radar truck flow detector, two narrow ripple radar truck flow detector is according to afterbody phase
To arrangement be respectively placed in above two micro- rotating devices, narrow ripple radar is pointed to crossing inlet by upper and lower rotating device
Place, makes narrow ripple radar direct detection direction, at this moment two narrow ripple radar truck flow detector by the rotation of master, micro- rotating device
The information of vehicle flowrate of both direction can be detected simultaneously.
5. a kind of movable type according to claim 2 can Self Adaptive Control traffic signal light device, it is characterised in that：Institute
State rotation control module and its peripheral circuit is located in single-chip microcomputer, rotary angle signal is transferred to signal control by signal processing module
Molding block, rotation control module is instructed to be controlled corresponding electric motor operation, so that each rotating device is by receiving
Angle signal rotates.
6. a kind of movable type according to claim 2 can Self Adaptive Control traffic signal light device, it is characterised in that：Institute
The regulation that main rotating device is used for horizontal direction wide-angle is stated, changes the detection direction of narrow ripple radar detection device, the anglec of rotation
In 0-180 degree scopes, micro- rotating device is placed on main rotating device, is independently rotated on main rotating device, the anglec of rotation exists
0-90 degree scopes, for the fine setting and angle correct to narrow ripple detections of radar instrument position.
7. a kind of movable type according to claim 1 can Self Adaptive Control traffic signal light device, it is characterised in that：Institute
State carrying bearing bottom be provided with Fast Installation knob, can Fast Installation on mobile signal lamp support and conveniently
The dismounting of equipment.
8. a kind of movable type according to claim 5 can Self Adaptive Control traffic signal light device, it is characterised in that：Institute
The rotation mode for stating upper and lower rotating device is：Strafing for luffing angle is carried out in initial position, when narrow ripple radar detection device court
To position at the vehicle entrance of crossing when, by the luffing angle that the angle-determining is the narrow ripple radar detection device in the crossing；It is main
Rotating device, the rotation mode of micro- rotating device are：Set control parameter, control parameter bag in advance in control module is rotated
Include：Direction of rotation, the anglec of rotation, rotary speed and rotation stop begin time and time interval, further according to narrow ripple detections of radar
The information that device collects carries out adjustment in real time and correction to above-mentioned control parameter.
9. a kind of movable type according to claim 1 can Self Adaptive Control traffic signal light device, it is characterised in that：Also
Including power module；The power module includes main power source and solar charging device, power module and LED signal display lamp and
Each module is connected, for its power supply.
10. a kind of movable type according to claim 1 can Self Adaptive Control traffic signal light device, it is characterised in that：
The signal control module can also be connected with Cloud Server, and the Cloud Server is connected with remote control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720412584.2U CN206893098U (en) | 2017-04-19 | 2017-04-19 | A kind of movable type can Self Adaptive Control traffic signal light device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720412584.2U CN206893098U (en) | 2017-04-19 | 2017-04-19 | A kind of movable type can Self Adaptive Control traffic signal light device |
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| Publication Number | Publication Date |
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| CN206893098U true CN206893098U (en) | 2018-01-16 |
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ID=61324271
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720412584.2U Expired - Fee Related CN206893098U (en) | 2017-04-19 | 2017-04-19 | A kind of movable type can Self Adaptive Control traffic signal light device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971577A (en) * | 2017-04-19 | 2017-07-21 | 合肥工业大学 | A kind of movable type can Self Adaptive Control traffic signal light device |
| CN111145566A (en) * | 2019-12-19 | 2020-05-12 | 南京理工大学 | Intelligent traffic light system and control method |
-
2017
- 2017-04-19 CN CN201720412584.2U patent/CN206893098U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971577A (en) * | 2017-04-19 | 2017-07-21 | 合肥工业大学 | A kind of movable type can Self Adaptive Control traffic signal light device |
| CN106971577B (en) * | 2017-04-19 | 2023-03-28 | 合肥工业大学 | Movable self-adaptive control traffic signal lamp device |
| CN111145566A (en) * | 2019-12-19 | 2020-05-12 | 南京理工大学 | Intelligent traffic light system and control method |
| CN111145566B (en) * | 2019-12-19 | 2022-04-01 | 南京理工大学 | Intelligent traffic light system and control method |
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